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<li class="navelem"><a class="el" href="../../dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li>  </ul>
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  <div class="headertitle"><div class="title">sys_var.cpp</div></div>
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<a href="../../dc/d64/sys__var_8cpp.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="preprocessor">#include &lt;map&gt;</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="preprocessor">#include &quot;<a class="code" href="../../dc/d7c/sys__var_8hpp.html">sys_var.hpp</a>&quot;</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span> </div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"><a class="line" href="../../d8/d4a/class_c_sys_var.html#a6cc7b21156a47fb8451fc4f375eb21d9">    4</a></span>CSysVar :: CSysVar( <span class="keyword">const</span> std::string&amp; file ):<a class="code hl_class" href="../../dd/d8c/class_c_conf_file.html">CConfFile</a>( file ){}</div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span> </div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"><a class="line" href="../../d8/d4a/class_c_sys_var.html#a1e794e6e370ee9af6cab1bb5669957d4">    6</a></span>CSysVar :: ~CSysVar(  ){}</div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span> </div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"><a class="line" href="../../dc/d64/sys__var_8cpp.html#adefaa3c2adc01404ac76463c2b31412b">   11</a></span>std::map&lt; std::string , std::shared_ptr&lt;CSysVar&gt; &gt;  <a class="code hl_variable" href="../../dc/d64/sys__var_8cpp.html#adefaa3c2adc01404ac76463c2b31412b">globe_conf_file</a>;</div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span> </div>
<div class="foldopen" id="foldopen00013" data-start="{" data-end="}">
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"><a class="line" href="../../dc/d7c/sys__var_8hpp.html#a62b7c132422d3fb4e67d6a0fb2b3d28f">   13</a></span>std::shared_ptr&lt;CSysVar&gt;  <a class="code hl_function" href="../../dc/d64/sys__var_8cpp.html#ae6855353a92d0d6c3123e1444a50cc17">GetOrCreateSysVar</a>( <span class="keyword">const</span> std::string&amp; file  )</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span>{</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span>    <span class="keyword">auto</span> it = <a class="code hl_variable" href="../../dc/d64/sys__var_8cpp.html#adefaa3c2adc01404ac76463c2b31412b">globe_conf_file</a>.find( file );</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span>    <span class="keywordflow">if</span>( it == <a class="code hl_variable" href="../../dc/d64/sys__var_8cpp.html#adefaa3c2adc01404ac76463c2b31412b">globe_conf_file</a>.end() ){</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span>        <span class="keyword">auto</span> pt = std::shared_ptr&lt;CSysVar&gt;( <span class="keyword">new</span> <a class="code hl_class" href="../../d8/d4a/class_c_sys_var.html">CSysVar</a>( file ) );</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span>        <a class="code hl_variable" href="../../dc/d64/sys__var_8cpp.html#adefaa3c2adc01404ac76463c2b31412b">globe_conf_file</a>.insert( std::make_pair( file , pt ) );</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span>        it = <a class="code hl_variable" href="../../dc/d64/sys__var_8cpp.html#adefaa3c2adc01404ac76463c2b31412b">globe_conf_file</a>.find( file );</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span>    }</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span>    std::weak_ptr&lt; CSysVar&gt; ptr( it-&gt;second );</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span>    <span class="keywordflow">return</span> ptr.lock();</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span>}</div>
</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span> </div>
<div class="foldopen" id="foldopen00025" data-start="{" data-end="}">
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"><a class="line" href="../../dc/d7c/sys__var_8hpp.html#ae6855353a92d0d6c3123e1444a50cc17">   25</a></span>std::shared_ptr&lt;CSysVar&gt;  <a class="code hl_function" href="../../dc/d64/sys__var_8cpp.html#ae6855353a92d0d6c3123e1444a50cc17">GetOrCreateSysVar</a>( )</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span>{</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span>    std::weak_ptr&lt;CSysVar&gt; ptr( <a class="code hl_variable" href="../../dc/d64/sys__var_8cpp.html#adefaa3c2adc01404ac76463c2b31412b">globe_conf_file</a>.begin()-&gt;second);</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span>    <span class="keywordflow">return</span> ptr.lock();</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span>}</div>
</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span> </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span><span class="preprocessor">#if defined( __cplusplus )</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span>{</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="preprocessor">#endif</span></div>
<div class="foldopen" id="foldopen00038" data-start="{" data-end="}">
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="../../dc/d64/sys__var_8cpp.html#a02462aa05c6a1e70d21a38c511a4cacc">   38</a></span><span class="keywordtype">void</span> * <a class="code hl_function" href="../../dc/d64/sys__var_8cpp.html#a02462aa05c6a1e70d21a38c511a4cacc">getOrCreateConfCtx</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> * path )</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span>{</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span>    std::shared_ptr&lt; CSysVar &gt; ptvar = <a class="code hl_function" href="../../dc/d64/sys__var_8cpp.html#ae6855353a92d0d6c3123e1444a50cc17">GetOrCreateSysVar</a>( path );</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span>    <span class="keywordflow">if</span>( ptvar ){</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span>        <span class="keywordflow">return</span> ptvar.get();</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span>    }</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span> </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span>    <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span>}</div>
</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span> </div>
<div class="foldopen" id="foldopen00048" data-start="{" data-end="}">
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"><a class="line" href="../../dc/d64/sys__var_8cpp.html#a25389d032f4c2dbcab74c1133b5dff14">   48</a></span><span class="keywordtype">bool</span> <a class="code hl_function" href="../../dc/d64/sys__var_8cpp.html#a25389d032f4c2dbcab74c1133b5dff14">getConfBool</a>( <span class="keywordtype">void</span> * ctx , <span class="keyword">const</span> <span class="keywordtype">char</span> * path )</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span>{</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span>    <span class="keywordtype">bool</span> ret = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span> </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span>    assert( ctx );</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span>    assert( path );</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span> </div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span>    <a class="code hl_class" href="../../d8/d4a/class_c_sys_var.html">CSysVar</a> * conf = (<a class="code hl_class" href="../../d8/d4a/class_c_sys_var.html">CSysVar</a>*)ctx;</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span>    conf-&gt;<a class="code hl_function" href="../../dd/d8c/class_c_conf_file.html#a9f1bc5dcc44a0058e9a07fcb5d200fbc">GetValue</a>( path , ret );</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span>    </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span>    <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span>}</div>
</div>
<div class="foldopen" id="foldopen00060" data-start="{" data-end="}">
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"><a class="line" href="../../dc/d64/sys__var_8cpp.html#ab26d1a7e0a6f4c102e11178d157472cb">   60</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../dc/d64/sys__var_8cpp.html#ab26d1a7e0a6f4c102e11178d157472cb">getConfStr</a>( <span class="keywordtype">void</span> * ctx , <span class="keyword">const</span> <span class="keywordtype">char</span> * path , <span class="keywordtype">char</span> * data )</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span>{</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span>    assert( ctx );</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span>    assert( path );</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span>    assert( data ); </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span> </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span>    <a class="code hl_class" href="../../d8/d4a/class_c_sys_var.html">CSysVar</a> * conf = (<a class="code hl_class" href="../../d8/d4a/class_c_sys_var.html">CSysVar</a>*)ctx;</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span>    std::string str;</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span>    conf-&gt;<a class="code hl_function" href="../../dd/d8c/class_c_conf_file.html#a9f1bc5dcc44a0058e9a07fcb5d200fbc">GetValue</a>( path , str );</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span> </div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span>    strcpy( data , str.c_str() );</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span>}</div>
</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span><span class="preprocessor">#if defined( __cplusplus )</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span>}</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="aclass_c_conf_file_html"><div class="ttname"><a href="../../dd/d8c/class_c_conf_file.html">CConfFile</a></div><div class="ttdef"><b>定义</b> <a href="../../da/dc0/cconffile_8hpp_source.html#l00014">cconffile.hpp:15</a></div></div>
<div class="ttc" id="aclass_c_conf_file_html_a9f1bc5dcc44a0058e9a07fcb5d200fbc"><div class="ttname"><a href="../../dd/d8c/class_c_conf_file.html#a9f1bc5dcc44a0058e9a07fcb5d200fbc">CConfFile::GetValue</a></div><div class="ttdeci">void GetValue(const std::string &amp;var_name, std::string &amp;value)</div><div class="ttdoc">获取变量数据</div><div class="ttdef"><b>定义</b> <a href="../../d6/d0f/cconffile_8cpp_source.html#l00292">cconffile.cpp:292</a></div></div>
<div class="ttc" id="aclass_c_sys_var_html"><div class="ttname"><a href="../../d8/d4a/class_c_sys_var.html">CSysVar</a></div><div class="ttdoc">系统变量接口头文件，将服务器的系统变量设置保存在在指定的文件中。 当系统启动的时候这些数据会从文件中调入内存保存，方便各个模块获取与其相应的 变量设置</div><div class="ttdef"><b>定义</b> <a href="../../dc/d7c/sys__var_8hpp_source.html#l00019">sys_var.hpp:20</a></div></div>
<div class="ttc" id="asys__var_8cpp_html_a02462aa05c6a1e70d21a38c511a4cacc"><div class="ttname"><a href="../../dc/d64/sys__var_8cpp.html#a02462aa05c6a1e70d21a38c511a4cacc">getOrCreateConfCtx</a></div><div class="ttdeci">void * getOrCreateConfCtx(const char *path)</div><div class="ttdoc">讀取配置文件的接口。</div><div class="ttdef"><b>定义</b> <a href="#l00038">sys_var.cpp:38</a></div></div>
<div class="ttc" id="asys__var_8cpp_html_a25389d032f4c2dbcab74c1133b5dff14"><div class="ttname"><a href="../../dc/d64/sys__var_8cpp.html#a25389d032f4c2dbcab74c1133b5dff14">getConfBool</a></div><div class="ttdeci">bool getConfBool(void *ctx, const char *path)</div><div class="ttdef"><b>定义</b> <a href="#l00048">sys_var.cpp:48</a></div></div>
<div class="ttc" id="asys__var_8cpp_html_ab26d1a7e0a6f4c102e11178d157472cb"><div class="ttname"><a href="../../dc/d64/sys__var_8cpp.html#ab26d1a7e0a6f4c102e11178d157472cb">getConfStr</a></div><div class="ttdeci">void getConfStr(void *ctx, const char *path, char *data)</div><div class="ttdef"><b>定义</b> <a href="#l00060">sys_var.cpp:60</a></div></div>
<div class="ttc" id="asys__var_8cpp_html_adefaa3c2adc01404ac76463c2b31412b"><div class="ttname"><a href="../../dc/d64/sys__var_8cpp.html#adefaa3c2adc01404ac76463c2b31412b">globe_conf_file</a></div><div class="ttdeci">std::map&lt; std::string, std::shared_ptr&lt; CSysVar &gt; &gt; globe_conf_file</div><div class="ttdef"><b>定义</b> <a href="#l00011">sys_var.cpp:11</a></div></div>
<div class="ttc" id="asys__var_8cpp_html_ae6855353a92d0d6c3123e1444a50cc17"><div class="ttname"><a href="../../dc/d64/sys__var_8cpp.html#ae6855353a92d0d6c3123e1444a50cc17">GetOrCreateSysVar</a></div><div class="ttdeci">std::shared_ptr&lt; CSysVar &gt; GetOrCreateSysVar()</div><div class="ttdef"><b>定义</b> <a href="#l00025">sys_var.cpp:25</a></div></div>
<div class="ttc" id="asys__var_8hpp_html"><div class="ttname"><a href="../../dc/d7c/sys__var_8hpp.html">sys_var.hpp</a></div></div>
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